■ respectable 与 respectful

前者是本身正派、值得受人尊敬、殷实。

• young people from respectable homes正经人家的青年人
• That's not done in respectable society.上流社会是不这样干的。

后者则是尊重别人、有礼貌。

• to be respectful to age敬老
• to keep at a respectful distance敬而远之。

• flora
• flourish
• foe
• follow
• following
• fool
• foot
• football
• football 与 soccer
• for
• for
• for
• for
• for
• for all that
• forbid
• forbid 与 prohibit
• forecast
• forever
• forget
• forgive
• for granted
• for that matter
• for...to
• forward